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KT
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Research
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Ongoing Projects
InviCode
InviCode: Invisible 2D code in videos © Johannes Klein/TU Dortmund Using a smartphone app, the digital content stored invisibly in the image or video can be received optically. For events, trade fairs [...] DaVid project, a novel technology was developed at the Communication Technology Institute, in which 2D color codes are invisibly superimposed on arbitrary images or videos. Using off-the-shelf cameras, [...] while maintaining the perceived image quality for the viewers. In the project "InviCode: Invisible 2D code for the transmission of short messages", a system prototype with high application potential is …